Dog training device



FIG. 1 is a perspective view of a dog training device showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of portion B shown in FIG. 2; and,

FIG. 10 is an enlarged view of portion A shown in FIG. 1.

The broken lines depict portions of the dog training device that form no part of the claimed design. 

CLAIM The ornamental design for dog training device, as shown and described. 